网络安全 Jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣Web Security Experts

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    48 搜到的工作,价格货币为 HKD

    I'm running a linux stack server with Centos 7, maria db, php-fpm, and nginx. It currently has ssl set up, but I recently got hacked and the database was compromised. I'd like someone to go into my server and create a secure setup that can protect against hackers. We don't deal with any credit cards, but we do deal with login information of our users. Please let me know your experie...

    $5672 (Avg Bid)
    $5672 平均报价
    23 个竞标

    I'm looking for a developer who is experienced in working on developing a frontend model . Developer must be proficient with Akamai system Understand Akamai's security , experience with their cookies and sensor data. This is a tough job and i'll take it to the DMs to answer you queries. This isn't a simple project and thats the reason why i would be willing to pay well to a...

    $55319 (Avg Bid)
    $55319 平均报价
    14 个竞标
    looking for sql expert 6 天 left
    已验证

    looking for sql scanning and fixing erros expert

    $229 (Avg Bid)
    $229 平均报价
    25 个竞标

    Ok for this project you’ve been given several codes that you need to try and decode. You’ll need to research some of the most common encoding schemes used to try and break each of the codes. An experienced security expert can spot most encoding schemes very quickly, the trick is to check the character set used in the encoded message and the length of the encoded message, these will poi...

    $212 (Avg Bid)
    $212 平均报价
    2 个竞标

    I am currently looking for a developer to delver a algorithm where I scan a invoice or receipt and it picks the items and amount up and totals the total expenditure spent? Can you help?

    $157 (Avg Bid)
    $157 平均报价
    1 个竞标
    Want a web server log file 6 天 left
    已验证

    Note - This is not any hacking requirement project. This data I want for web security project. I want a web server log file which contains only CSRF attacks. I need this file for my web security related project.

    $235 (Avg Bid)
    $235 平均报价
    2 个竞标

    Bluehost has suspended all of our domains because of Malware. They have left the information for all infected files on our public directory. You will need to delete all infected files and scan for Malware. Also ensure the files do not get infected again.

    $314 (Avg Bid)
    $314 平均报价
    15 个竞标

    Protecting my website from crawler and scraper (30$). Hello! Thank you for having interest in this topic. As you know, Crawling and scraping have been always generalized. Even if you don't have very deep knowledge about it, you can make your own crawling tool just following a few steps in a tutorial that you could easily see in online. But still, there seem to be a way have a shield, cont...

    $832 (Avg Bid)
    $832 平均报价
    5 个竞标

    Manage post, articles, images, etc and the placement of them. Make sure the website looks professional and all links on website accurate to links descriptions. Knowing how to add affiliate marketing material is needed as well.

    $165 / hr (Avg Bid)
    $165 / hr 平均报价
    30 个竞标
    Google Listing 5 天 left
    已验证

    I need 2 pages google listings updated [登录来查看链接] [登录来查看链接]

    $749 (Avg Bid)
    $749 平均报价
    4 个竞标

    I need a Digital Marketer. Who know how to rank website.

    $761 (Avg Bid)
    $761 平均报价
    4 个竞标

    Show me my network and device vulnerabilities.

    $1326 (Avg Bid)
    $1326 平均报价
    21 个竞标

    Looking for help setting up a Synology Diskstation with SSL and a private domain name, access through my router (the diskstation has an internal static IP) setting up tight security policies and firewall rules, and implementing best practices for data security, virus protection and automated backup.

    $330 / hr (Avg Bid)
    $330 / hr 平均报价
    17 个竞标
    Shamir Secret Sharing 5 天 left
    已验证

    I want some one to implementation or create software to apply Shamir Secret Sharing concept

    $400 (Avg Bid)
    $400 平均报价
    4 个竞标

    There is requirement to identify suspicious users from web server log file. Definition of suspicious users - Suspicious users are the users other than attack users. They are suspicious because they don't have any particular aim to visit a web application. They neither do hacking activities. But they even not normal users. They do other than normal activities without any purpose. For example,...

    $1138 (Avg Bid)
    $1138 平均报价
    13 个竞标
    repackaging android help 5 天 left
    已验证

    for learning purposes i need someone who know how to write smali code, and knowledge about android packaging, it is a small task. so do not expect much. i just need help not providing whole project. thanks

    $152 (Avg Bid)
    $152 平均报价
    18 个竞标

    My server hosted on a2hosting's database is being constantly dropped by someone or a script. Need someone to look into this for me and find out whats causing it, whether its SQL injection or something else.

    $1098 (Avg Bid)
    $1098 平均报价
    28 个竞标

    Tweak and tune our company websites for better performance and security.

    $416 / hr (Avg Bid)
    $416 / hr 平均报价
    64 个竞标

    I want only allow the cloudflare IP in the aws security group. See the following link [登录来查看链接]

    $3201 (Avg Bid)
    $3201 平均报价
    13 个竞标

    FREELANCERS FROM WESTERN COUNTRIES ONLY I would like to hire an Adwords expert to fix the disapproved ads and optimise the campaigns, driving more better quality traffic and increased ROIU There are many tasks involved in the optimisation so it will take some time but in the case of disapproved ads it can be fixed asap once we do the needful for disapproved ads - I prefer to complete and r...

    $1091 (Avg Bid)
    $1091 平均报价
    39 个竞标

    Looking for someone who can teach me penetration testing and other topic of cyber security.

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    21 个竞标

    I am using cloud flares and aws. My original ip is under attack. I changed ip several times using "private IP" provided by aws, but I was attacked. So I will only allow cloudflare ip on aws. want to set all security for IP impressions. I am looking for a professional to set this up. looking for professionals who can provide detailed manuals in steps.

    $2801 (Avg Bid)
    $2801 平均报价
    19 个竞标

    Hello, Looking for someone who is expert about Bring Your own device policy to help me with writing something.

    $290 (Avg Bid)
    $290 平均报价
    10 个竞标

    I need someone to run Distributed machine learning algorithms to improve IoT security.

    $408 (Avg Bid)
    $408 平均报价
    4 个竞标

    This project will be given to a reliable and professional individual who demonstrates capability, skill and talent through their work. Have samples ready to show. Seeking an "individual" for the job, not a company that outsources work. You will be required to build a fully a functional website on a platform, which is most trendy these days. It will be several web pages. Some animation ...

    $386 (Avg Bid)
    $386 平均报价
    12 个竞标

    We need an experienced Informix DBA to help manage our database servers. Experience in VMWare and/or HyperV virtualisation environment would be well regarded. Experience in SUSE or other Linux variants would be ideal Long term engagement

    $230 / hr (Avg Bid)
    $230 / hr 平均报价
    11 个竞标
    Mikrotik hotspot cache system 3 天 left
    已验证

    I need to install mikrotik cache system or server on my network, i already have Mikrotik hotspot system on my wifi network, What I need is add cache server on my system to support mikrotik internet load.

    $1169 (Avg Bid)
    $1169 平均报价
    7 个竞标
    Web Programming Expert 3 天 left
    已验证

    I am looking for expert in webproxy solutions. Best example we want to take as base is [登录来查看链接] We are interested to a single server installation only. As you see HMA does offer same script on multiple locations they switch between them. This is basic switching from 1 server to another. Requirements: - WP (WebProxy) must support all major sites such as youtube, twitch and gaming sites they sup...

    $1561 (Avg Bid)
    $1561 平均报价
    7 个竞标

    Need Ethical hacker with knowledge in Blockchain and Crypto from Chennai, India who can work at the office space provided by us at flexible timing.

    $3693 (Avg Bid)
    $3693 平均报价
    5 个竞标

    PLEASE APPLY ONLY IF YOU ARE QUALIFIED - THIS JOB IS FOR GENIUS ONLY I want to test the level of security for my website. I need you to hack my own website and check if you can steal my own email database. If you manage to do this, help me find secure the website. The job interview will be done in skype video call only.

    $116420 (Avg Bid)
    $116420 平均报价
    23 个竞标
    find the flag 2 天 left
    已验证

    I want to find the flag in small website, this is for first step in my course -cyber security

    $228 (Avg Bid)
    $228 平均报价
    19 个竞标

    Need to build an easy to use, secure website, with an online store and ability to checkout through the website.

    $4182 (Avg Bid)
    $4182 平均报价
    80 个竞标

    The idea is to do a digital signature but with Encryption, in this case we can retrieve the text and image ( not just hashing). I already have code in Java that do that and android app but I need to convert it to C#

    $1389 (Avg Bid)
    $1389 平均报价
    20 个竞标

    databases that need to be optimized and reduced in size. Cloud Server gets overloaded because of too many IOPs which actually are read and write requests.

    $235 (Avg Bid)
    $235 平均报价
    2 个竞标

    My computer is being attacked and datas are locked. Looking for someone to help unlock the datas. Below are messages I received when I turned on my computer. ? Your files are encrypted! ? -------------------------------------------------------------------------------- All your important data has been encrypted. To recover data you need decryptor. To get the decryptor you should: Send 1 test image...

    $4221 (Avg Bid)
    $4221 平均报价
    13 个竞标

    We have some issues with magento 2 security. The default meta titles do always contain bad words, there must be a malicious script, we need to get rid of it

    $141 / hr (Avg Bid)
    $141 / hr 平均报价
    34 个竞标
    Nand flash rom refreshing 1 天 left
    已验证

    Need some ONFI experts to help in accessing rom via Xilinx ISE design Suite or Vivado. I have my own rom, wanting to change the default rom.

    $38643 (Avg Bid)
    $38643 平均报价
    7 个竞标
    Need a good networking expert 1 天 left
    已验证

    We need someone who is good at networking. Need to work from remote. Analyse the network topology of our client and resolve all the issues that is there in their network. Basically there are caching issues in our client's network. Need to view the network topology, scan for any problems and give us the report. Once the report is submitted, based on client approval, need to resolve the issues.

    $1088 (Avg Bid)
    $1088 平均报价
    10 个竞标

    Need a developer for a chain of websites for our company. The goal is to have developed main blog web-site and from 3 to 6 diff landing pages for our service buisness, live messanger ( web-chat-> robot-> phone manager by his role).

    $1224 (Avg Bid)
    $1224 平均报价
    32 个竞标

    I want an IT consultant who is familiar with Cpanel, and email server to analyze why the messages sent from my website end up in spam folder. I want to test this website: [登录来查看链接] Thank you.

    $220 (Avg Bid)
    $220 平均报价
    18 个竞标

    creating a network for a company

    $2264 (Avg Bid)
    $2264 平均报价
    13 个竞标
    Python Expert 20 小时 left
    已验证

    I need python expert. I think it's very easy project for python developer. I will discuss project details via chat.

    $204 (Avg Bid)
    $204 平均报价
    18 个竞标
    malware website 19 小时 left

    malware attacked my website and want resolve in urgent basis

    $208 (Avg Bid)
    $208 平均报价
    16 个竞标
    Website Code Updates 19 小时 left
    已验证

    Currently using a Godaddy to host a website that has a malicious link. The malicious link needs to be removed with correct links added.

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    19 个竞标
    Modeling Vulnerabilities Using SMT 16 小时 left
    已验证

    Given a vulnerable program, Model the vulnerability (the length of the source of the data is greater than that of the destination data in the sprinf function) by starting with declaring with buf and error as strings. then leverage Z3 (Z3 theorem prover) to generate concrete inputs of buf to trigger this bug/vulnerability. Please mention your experience with cybersecurity, programming, and vulner...

    $706 (Avg Bid)
    $706 平均报价
    2 个竞标

    I am using centos7 in aws. And I am using cloudflare. The server was created as node.js and is using postgresql. Only cloudflare is not secure enough. IP may be exposed. If you can set original IP to not be exposed, contact me.

    $832 (Avg Bid)
    $832 平均报价
    8 个竞标

    The idea is to do a digital signature but with Encryption, in this case we can retrieve the text ( not just hashing)

    $165 (Avg Bid)
    $165 平均报价
    4 个竞标
    fix a spam issue on WHM 7 小时 left
    已验证

    Server is sending out alot of spam. Fix issue

    $267 (Avg Bid)
    $267 平均报价
    17 个竞标

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